FR2549943B1 - OVEN FOR MELTING METALS - Google Patents

OVEN FOR MELTING METALS

Info

Publication number
FR2549943B1
FR2549943B1 FR8312606A FR8312606A FR2549943B1 FR 2549943 B1 FR2549943 B1 FR 2549943B1 FR 8312606 A FR8312606 A FR 8312606A FR 8312606 A FR8312606 A FR 8312606A FR 2549943 B1 FR2549943 B1 FR 2549943B1
Authority
FR
France
Prior art keywords
oven
melting metals
metals
melting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR8312606A
Other languages
French (fr)
Other versions
FR2549943A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PK TEKHNOLO
Original Assignee
PK TEKHNOLO
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by PK TEKHNOLO filed Critical PK TEKHNOLO
Priority to FR8312606A priority Critical patent/FR2549943B1/en
Publication of FR2549943A1 publication Critical patent/FR2549943A1/en
Application granted granted Critical
Publication of FR2549943B1 publication Critical patent/FR2549943B1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/04—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces of multiple-hearth type; of multiple-chamber type; Combinations of hearth-type furnaces
    • F27B3/045—Multiple chambers, e.g. one of which is used for charging
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/562—Manufacture of steel by other methods starting from scrap
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B21/00—Obtaining aluminium
    • C22B21/0084—Obtaining aluminium melting and handling molten aluminium
    • C22B21/0092—Remelting scrap, skimmings or any secondary source aluminium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0054—Means to move molten metal, e.g. electromagnetic pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0033—Heating elements or systems using burners
    • F27D2099/0036—Heating elements or systems using burners immersed in the charge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
    • F27M2001/00—Composition, conformation or state of the charge
    • F27M2001/01—Charges containing mainly non-ferrous metals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Furnace Details (AREA)
FR8312606A 1983-07-29 1983-07-29 OVEN FOR MELTING METALS Expired FR2549943B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8312606A FR2549943B1 (en) 1983-07-29 1983-07-29 OVEN FOR MELTING METALS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8312606A FR2549943B1 (en) 1983-07-29 1983-07-29 OVEN FOR MELTING METALS

Publications (2)

Publication Number Publication Date
FR2549943A1 FR2549943A1 (en) 1985-02-01
FR2549943B1 true FR2549943B1 (en) 1985-11-08

Family

ID=9291266

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8312606A Expired FR2549943B1 (en) 1983-07-29 1983-07-29 OVEN FOR MELTING METALS

Country Status (1)

Country Link
FR (1) FR2549943B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO171120C (en) * 1990-10-24 1993-01-27 Norsk Hydro As METHOD AND APPARATUS FOR MELTING AND REFINING MAGNESIUM AND MAGNESIUM ALLOYS
DE10329718B4 (en) * 2003-07-02 2006-04-27 Schott Ag Method and device for melting inorganic substances, in particular glasses

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR949277A (en) * 1946-07-12 1949-08-25 Nat Smelting Co Improved process for melting metals and furnace for its implementation
US2528209A (en) * 1946-07-12 1950-10-31 Walter M Weil Apparatus for smelting metals
FR2326474A1 (en) * 1975-10-03 1977-04-29 Proler Sam Redn. of metal ores or concentrates - where charge is forced under moving melt to ensure good heat transfer
US4128415A (en) * 1977-12-09 1978-12-05 Aluminum Company Of America Aluminum scrap reclamation
JPS5928834B2 (en) * 1979-05-15 1984-07-16 ドルゼンコフ ボリス セルゲ−ビツチ Gas pump for stirring molten metal

Also Published As

Publication number Publication date
FR2549943A1 (en) 1985-02-01

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Legal Events

Date Code Title Description
ST Notification of lapse